Looks like a normal shirt until you start sweating, then the message reveals and lets you know that you have entered the Savage Mode. Keep pumping, keep sweating, keep motivated with this sweat activated gym shirt. Featuring Omegastretch and Ultrasoft fabric to give you the mobility and comfort you need on a workout shirt.
Our Sweat Activated T-Shirts have a hidden message that only shows when you sweat.
Our unique formula and process guarantees that the design is 100% invisible when the T-Shirt is dry, and has high contrast when wet.